The Sickle is a famous asterism in Leo, which now also hosts Mars in the evening sky. Mars has now crossed the border from ...

"It took three unsuccessful attempts before we got it right, but when we did, it appeared exactly as we had imagined it; as a ...

For decades, scientists believed that Mars’s famous red hue came mainly from hematite, a dry iron oxide mineral. However, a ...

Though little is known about Deimos, another European spacecraft recently captured unprecedented views of the moon's far side ...

Precipitation, to be clear, includes any variant – not just water, but snow or freezing rain and other forms of water falling ...

NASA's Perseverance Mars rover made skywatching history in March, becoming the first robot to witness auroras from the ...

Scientists directed NASA’s Perseverance rover to take an image of the Martian sky after a solar storm in hopes that an aurora ...

Mars doesn't have an organized planetary magnetic field like Earth, so auroras can appear anywhere in the sky. Now there's a ...

A serendipitous solar outburst let scientists point the robot’s cameras toward the Red Planet’s sky to spot a feature shared ...

Planetarium and Program Coordinator Katy Downing of the Lake Erie Nature & Science Center shares the visible planets and ...